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Simpson Thacher & Bartlett · Superday

Simpson Thacher & Bartlett Superday Prep

Simpson Thacher & Bartlett's superday is the final round. Typically 3 to 5 hours of back-to-back, high-intensity interviews at the firm's offices or via dedicated virtual infrastructure. of back-to-back interviews, case work and exercises with senior staff. Below: what the day looks like, what each exercise tests, and how to rehearse the full sequence before you walk in.

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The day

What the Simpson Thacher & Bartlett superday actually looks like

The callback is the final structural hurdle, sitting directly down-pipeline from the OCI or pre-OCI screening interview.

Duration

Typically 3 to 5 hours of back-to-back, high-intensity interviews at the firm's offices or via dedicated virtual infrastructure.

Cohort

Candidates are tracked individually, not as a group; 10 to 25 may cycle through the New York office concurrently on a heavy July or August day, but paths rarely cross.

Conversion

Callback-to-offer historically runs about 35-50%, varying with pre-OCI offer volume, prior-class yield and deal flow.

Format. Strictly interview-driven, decentralized and conversational (no group exercises, written exams or psychometrics). Four to five consecutive one-on-one interviews (the firm guide cites about 30 minutes each; applicant accounts describe 45-minute rounds) plus a non-evaluative associate lunch.

Decision timing. A centralized hiring-committee model aggregates feedback over a 48-72 hour window; offers or rejections come by partner or recruiting phone call within the same or early following week.

The schedule

Hour-by-hour: the Simpson Thacher & Bartlett superday

What you do, when you do it. Built from past attendee accounts so you know what is coming and can pace yourself.

  1. 09:45 AM

    Arrival and check-in at reception (e.g. 425 Lexington Avenue, NYC). A recruiting coordinator confirms your schedule, verifies your latest resume, and gives an itinerary of interviewers, practice groups and office locations.

  2. 10:00 AM

    Interview 1: a 4th-to-7th-year associate, often from your stated practice area. Establishes behavioral fitness, interest in the firm and conversational ease via a resume walk-through.

  3. 10:45 AM

    Interview 2: a junior or mid-level partner. Pivots to commercial awareness, long-term commitment and professional maturity ("can I put this person in front of a sophisticated client in 12 months?").

  4. 11:30 AM

    Interview 3: a senior partner or practice-group leader, sometimes a hiring-committee member. Highly conversational and broad, focused on cultural alignment, institutional loyalty and executive presence.

  5. 12:15 PM

    Interview 4: a mid-level associate or counsel. Tests whether your energy, clarity and professionalism hold after two hours; may dive into specialized interests, pro bono or your writing sample.

  6. 01:00 PM

    Associate lunch with two junior-to-mid-level associates (off-site or private dining). Framed as a genuine break, but a structural extension of the interview; associates hold a functional veto.

  7. 02:15 PM

    Departure and debrief with a recruiting coordinator, who outlines the hiring-committee timeline. Interviewers submit standardized evaluation forms by end of business.

The exercises

What each superday round tests

Each exercise has its own scorecard. Consistency across all of them, not heroics in any single one, is what produces offers.

Behavioral / fit interview

Format. One-on-one

Duration. ~45 minutes

Panel. Mid-level to senior associates (3rd-6th year)

Assessed on. Emotional intelligence, resilience, collaboration and alignment with the understated culture

Typical scenarios. Navigating tight deadlines, competing priorities from multiple seniors, and interpersonal friction during diligence

Common failure modes. Generic rehearsed answers, no real enthusiasm, or treating the associate as an administrative hurdle

Tactical advice. Use STAR rigorously but conversationally; focus on actions where you shared credit or supported a peer under stress.

Resume and writing-sample discussion

Format. One-on-one

Duration. ~45 minutes

Panel. Counsel or senior associates aligned to your practice preference

Assessed on. Intellectual honesty and analytical capability; ability to defend an argument under pressure

Typical scenarios. Probing footnotes in a law review note, the commercial logic of a past deal entry, or synthesizing a doctrine for a non-lawyer

Common failure modes. Inability to recall your own writing sample, defensiveness when a flaw is pointed out, or inaccuracies on your resume

Tactical advice. Re-read every line of your writing sample and resume the morning of; acknowledge counterarguments and explain your editorial trade-offs.

Practice-group interview

Format. One-on-one

Duration. ~45 minutes

Panel. Mainstream transactional or litigation partners

Assessed on. Understanding of the commercial utility of the practice group (you need not know the UCC cold)

Typical scenarios. High-rate impact on PE exits and debt financing; leveraged finance and public debt; white-collar, securities or antitrust; fund structuring and tax efficiencies

Common failure modes. Generalized interest in "corporate law" without knowing what Private Equity or Funds actually do

Tactical advice. Read recent press releases and Law360; identify two major matters in your group and the business drivers behind them.

Partner / senior partner interview

Format. One-on-one

Duration. ~45 minutes

Panel. Senior equity partners, practice chairs or hiring-committee members

Assessed on. Executive presence, long-term leadership potential and institutional alignment

Typical scenarios. Open-ended, macro conversations on the legal industry, the New York market, and your values and ambitions

Common failure modes. Going overly casual because the partner is relaxed, lacking career vision, or failing to ask sophisticated questions

Tactical advice. Match their tone as future peers; ask high-level operational questions about strategy, geographic growth and culture preservation.

Associate lunch ("airport test")

Format. Two associates, one candidate

Duration. 60-75 minutes

Panel. 1st-to-3rd-year junior associates

Assessed on. Whether they would happily work alongside you at 2:00 AM on a closing checklist

Typical scenarios. Life in the city, apartments, billable targets, firm social events

Common failure modes. Dropping professional boundaries, complaining about professors or hours, ordering messy food, drinking, or a personality shift versus the partners

Tactical advice. Keep your guard up while remaining highly personable; ask practical questions about staffing models and work-life balance.

Coffee chat / informal social

Format. One-on-one or small group (often virtual)

Duration. 20-30 minutes

Panel. Junior associates or affinity/diversity committee members

Assessed on. Culture fit and candidate recruitment; basic social fluency and decency

Typical scenarios. Pro bono, diversity initiatives, summer-program structure and office life

Common failure modes. Checking out mentally due to fatigue or treating it as unimportant because it carries no formal weight

Tactical advice. Use it to discover specific, non-templated culture details you can cite in thank-you notes.

The scoring

How Simpson Thacher & Bartlett scores the day

Every interviewer fills out an individual digital scorecard immediately after their session, rating across Analytical Rigor, Communication / Presence, Drive / Work Ethic and Firm Fit / Collegiality on a scale from Distinguished down to Not Recommended. Scores feed a centralized hiring committee.

Aggregation. A single weak or mediocre card does not automatically reject, provided it is explained (e.g. a minor communication mismatch) and countered by strong reviews; but a single structural red flag on character, arrogance or judgment sinks the file instantly.

Veto mechanic. An associate note that a candidate was dismissive or two-faced will reliably derail an otherwise positive partner review.

Senior-round weighting. Partner evaluations carry significantly more weight than associate scorecards: an enthusiastic "Must Hire" from a practice chair or committee member can override a lukewarm junior review.

Consistency check. Recruiting closely analyzes alignment across cards; appearing polished with partners but indifferent or arrogant with associates is flagged as a critical disqualifier.

Decision timing. Feedback aggregates over 48-72 hours; offers or rejections come by phone within the same or early following week.

The simulator

Rehearse the full superday, end to end

Rehearse the superday free on Intervyo. Multi-stage scenarios mirror the real day's exercises in order, case work, technicals, behavioural rounds, lunch.

  • Full-day simulation. 6 back-to-back rounds in the order Simpson Thacher & Bartlett actually runs them.
  • Per-round scoring. Each exercise scored independently, then aggregated to a verdict. Same way the real day works.
  • Fatigue calibration. Rounds compound in difficulty. Practising the full sequence exposes the late-day drop-off most candidates miss.
  • Detailed debrief. After the simulation, a written debrief covering what would have got you an offer, what would have lost it.

Why candidates fail

How candidates lose the Simpson Thacher & Bartlett superday

Specific failure patterns drawn from past attendee accounts. The day is a marathon, not a sprint, and most failures are about consistency across panels.

  1. 1

    Energy degradation and stamina collapse

    Excelling in the first two rounds but showing exhaustion, vocal monotony and diminished enthusiasm by rounds three and four, which final interviewers read as a lack of passion.

  2. 2

    Behavioral irregularity and code-switching

    Ultra-deferential with senior partners but impatient or casual with junior associates; the committee catches this in end-of-day file consolidation as a "two-faced" cultural veto.

  3. 3

    Surface-level, templated firm questions

    Asking partners questions answerable on the landing page (pro bono policy, summer-program length) signals you have not invested time to understand their practice.

  4. 4

    Professional-boundary slips at the associate lunch

    Treating lunch as an authentic break, complaining about workloads, expressing cynicism about billing, or treating waitstaff poorly triggers an immediate negative report.

  5. 5

    Inability to defend resume claims or the writing sample

    Failing to articulate or defend concepts in your own writing sample, or to explain a prior employer's business model, signals a lack of intellectual depth.

What works

What separates candidates who get offers

Concrete moves drilled by candidates who clear the day, drawn from accounts of recent offer-holders.

  • Master the three anchor stories

    Have three polished behavioral narratives ready to adapt to prompts on resilience, interpersonal conflict and resolving organizational bottlenecks.

  • Hyper-specific practice mapping

    Reference specific high-profile institutional clients and transactions unique to Simpson rather than speaking broadly about corporate practice.

  • Calibrated questioning by seniority

    To juniors, ask about workflows, staffing mechanics and feedback loops; to senior partners, ask about macro conditions, geographic expansion and sector trends.

  • Rigorous energy allocation

    Treat each room as a brand-new presentation: reset posture, re-energize vocal inflection, and meet your final interviewer with the same focus as your first.

  • Rapid, personalized written follow-up

    Send targeted thank-you emails within 24 hours referencing a specific point discussed with each interviewer, never a copy-paste template.

From past attendees

How recent Simpson Thacher & Bartlett candidates handled the superday

Anonymised accounts from offer-holders. Preparation, the day itself, what worked, what did not.

Transactional pivot, corporate offer (NYC, median-grades T14)

Prep. Spent the morning reading recent Law360 breakdowns of the firm's work for KKR.

Experience. Two partners and two associates, then an external lunch. The first partner round became a detailed discussion of private equity infrastructure, which I could handle from the Law360 reading. At a steakhouse lunch the associates tried to get me to relax and share candid thoughts on other firms I was bidding on; I stayed strictly professional and avoided negative comments. I sent personalized thank-you notes that evening.

Outcome. Received a formal offer call from the hiring committee chair less than 48 hours later.

Litigation deep-dive, litigation offer (Washington DC)

Prep. Re-read the 1L writing sample the night before to defend its administrative-law thesis.

Experience. Intensely focused on my writing sample. A senior counsel pulled up my note and immediately challenged my reading of a recent Supreme Court statutory-interpretation precedent. I took a deliberate five-second pause, acknowledged the validity of his reading, and walked through the structural trade-offs in my thesis, which shifted the tone from interrogation to collaborative debate. A partner later asked the classic "why Simpson over a litigation boutique?"

Outcome. The offer came via email the following Tuesday morning.

Simpson Thacher & Bartlett quirks

Things only true of the Simpson Thacher & Bartlett superday

Format conventions, debrief mechanics, and unwritten rules that come up across cycles. These do not appear on the careers site but they shape the day.

  • Low-ego, highly conversational tone

    Simpson partners evaluate through organic dialogue rather than high-stress behavioral stress-tests. If you cannot hold a balanced, natural conversation with a senior partner without over-rehearsing or visible anxiety, you fail the core client-readiness test.

  • Partner-heavy schedules in transactional hubs

    In New York and Palo Alto it is common to have three of your four formal rounds conducted by equity partners, reflecting the firm's traditional, partner-driven approach.

On the day

Six moves that decide the offer

  1. 01Three anchor stories, drilled cold. Prepare three stories that demonstrate multiple competencies each. Reuse them across the day. You will hit the same scorecard line items from different angles.
  2. 02Reference Simpson Thacher & Bartlett in every round. Specific deals, named partners, division-level detail. The candidates who do this signal preparation in a way generic ones cannot fake.
  3. 03Treat lunch as assessed. It is. The senior staff at the table are scoring presence, small talk and substantive questions. Have two ready.
  4. 04Stay sharp in the late rounds. Most candidates fade after the third hour. The few who keep energy and structure into the partner round are the ones who get offers.
  5. 05Have two questions per interviewer. Specific to their role, not generic. Simpson Thacher & Bartlett interviewers compare notes; "what is the firm culture like" five times in a row gets noticed.
  6. 06Send a thank-you note. Short, specific, within 24 hours. Reference something each interviewer said. Most candidates skip this; the offer rate among those who do it is materially higher.

FAQ

Simpson Thacher & Bartlett Superday questions, answered

How long is the Simpson Thacher callback and what does it involve?

Plan for 3 to 5 hours of back-to-back one-on-one interviews, typically four to five rounds (the firm guide cites about 30 minutes each; applicant accounts describe 45-minute rounds), plus a non-evaluative associate lunch and sometimes a coffee chat. You are tracked individually, not as a group, and in transactional hubs the schedule skews heavily toward partners. There are no group exercises, written exams or psychometric tests, in contrast to the UK assessment-centre model.

How is the callback scored?

Every interviewer submits a digital scorecard rating Analytical Rigor, Communication / Presence, Drive / Work Ethic and Firm Fit / Collegiality on a scale from Distinguished to Not Recommended, feeding a centralized hiring committee over 48-72 hours. A single explained weak card can be outweighed by strong reviews, but a structural red flag on character, arrogance or judgment sinks the file. Partner evaluations carry more weight than associate cards, yet an associate note that you were dismissive or two-faced will reliably derail a positive partner review. Callback-to-offer runs about 35-50%.

How should I prepare for the callback?

Memorize three adaptable anchor stories; re-read your resume and writing sample the morning of; identify two major matters in your target practice group and the business drivers behind them; and prepare questions calibrated to each interviewer's seniority. Manage stamina deliberately so your fifth round matches your first, keep your guard up at the associate lunch, and send personalized thank-you notes within 24 hours. The firm reimburses reasonable travel and arranges hotel accommodation for out-of-town candidates.

The other rounds

The rest of the Simpson Thacher & Bartlett process

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Intervyo is not affiliated with or endorsed by Simpson Thacher & Bartlett. Exercise details are sourced from past attendees and the firm's published guidance; verify on the firm's careers site before attending. Sector: Commercial Law.

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